Pith Number

pith:SEE33PGE

pith:2016:SEE33PGEEZZNUXZBN4HZ6QBM4T

not attested not anchored not stored refs pending

Three nontrivial solutions for nonlinear fractional Laplacian equations

Antonio Iannizzotto, Fatma Gamze D\"uzg\"un

arxiv:1604.05185 v1 · 2016-04-18 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEE33PGEEZZNUXZBN4HZ6QBM4T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:16:55.376747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9109bdbcc42672da5f216f0f9f402ce4f277269aaedf689eb5265f13ad733484

Aliases

arxiv: 1604.05185 · arxiv_version: 1604.05185v1 · doi: 10.48550/arxiv.1604.05185 · pith_short_12: SEE33PGEEZZN · pith_short_16: SEE33PGEEZZNUXZB · pith_short_8: SEE33PGE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SEE33PGEEZZNUXZBN4HZ6QBM4T \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9109bdbcc42672da5f216f0f9f402ce4f277269aaedf689eb5265f13ad733484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8306686dc60e308e870f66346ea4d6d3b43dd18b57cdbc64ec40670f82098244",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-18T14:47:10Z",
    "title_canon_sha256": "9f81fc06092c75ad8e9ab68f2a4c1abb5703fa9edacf67160f5b312ab3bdaf55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05185",
    "kind": "arxiv",
    "version": 1
  }
}